Hourly Weather Forecast - Slate Run, PA

12 AM
31°F
50%
10mph
W
50% Chance Freezing Rain
Humidity
78%
Feels like
22°F
Dew Point
25°F
1 AM
30°F
40%
10mph
W
40% Chance Freezing Rain
Humidity
76%
Feels like
21°F
Dew Point
24°F
2 AM
30°F
20%
10mph
W
Mostly Cloudy
Humidity
76%
Feels like
21°F
Dew Point
23°F
3 AM
29°F
20%
10mph
W
Mostly Cloudy
Humidity
76%
Feels like
20°F
Dew Point
23°F
4 AM
29°F
10%
10mph
W
Mostly Cloudy
Humidity
76%
Feels like
20°F
Dew Point
22°F
5 AM
28°F
10%
10mph
W
Mostly Cloudy
Humidity
78%
Feels like
19°F
Dew Point
22°F
6 AM
27°F
10%
9mph
W
Mostly Cloudy
Humidity
78%
Feels like
18°F
Dew Point
21°F
7 AM
26°F
10%
9mph
W
Mostly Cloudy
Humidity
77%
Feels like
17°F
Dew Point
20°F
7:26 AM
8 AM
26°F
10%
9mph
W
Mostly Cloudy
Humidity
81%
Feels like
17°F
Dew Point
21°F
9 AM
26°F
10%
9mph
W
Mostly Cloudy
Humidity
80%
Feels like
18°F
Dew Point
21°F
10 AM
27°F
10%
9mph
W
Mostly Cloudy
Humidity
76%
Feels like
18°F
Dew Point
20°F
11 AM
28°F
10%
9mph
W
Mostly Cloudy
Humidity
72%
Feels like
19°F
Dew Point
20°F
12 PM
28°F
10%
9mph
W
Mostly Cloudy
Humidity
67%
Feels like
20°F
Dew Point
19°F
1 PM
29°F
10%
8mph
W
Mostly Cloudy
Humidity
64%
Feels like
21°F
Dew Point
18°F
2 PM
29°F
10%
8mph
W
Cloudy
Humidity
66%
Feels like
21°F
Dew Point
19°F
3 PM
29°F
20%
8mph
W
Cloudy
Humidity
66%
Feels like
21°F
Dew Point
19°F
4 PM
28°F
30%
8mph
W
30% Chance Frozen Mix
Humidity
67%
Feels like
20°F
Dew Point
18°F
4:40 PM
5 PM
27°F
40%
8mph
W
40% Chance Freezing Rain
Humidity
68%
Feels like
19°F
Dew Point
17°F
6 PM
25°F
50%
8mph
W
50% Chance Freezing Rain
Humidity
68%
Feels like
17°F
Dew Point
16°F
7 PM
24°F
50%
8mph
W
50% Chance Freezing Rain
Humidity
68%
Feels like
16°F
Dew Point
15°F
8 PM
24°F
50%
7mph
W
50% Chance Freezing Rain
Humidity
70%
Feels like
15°F
Dew Point
15°F
9 PM
23°F
50%
7mph
W
50% Chance Freezing Rain
Humidity
69%
Feels like
15°F
Dew Point
15°F
10 PM
23°F
50%
7mph
WNW
50% Chance Freezing Rain
Humidity
70%
Feels like
15°F
Dew Point
15°F
11 PM
23°F
50%
7mph
W
50% Chance Freezing Rain
Humidity
74%
Feels like
15°F
Dew Point
16°F

Snowfall Forecast Through Saturday

Snowfall to Pack Slopes in the Rockies

Hefty snowpack additions are expected into the weekend for the Cascades and northern Rockies.

Weekend Weather Outlook

Weekend Weather Outlook

Weekly Drought Map for December 4, 2025

Active Week of Weather Leads to Mixed Drought Results

A strong cold-air-damming event from March 20, 2018.

Cold Air Damming - Cause And Effects

People skating on a frozen pond on a clear day. (Image by Q K from Pixabay)

Safety Tips For Icy Surfaces

Image courtesy of PeakPX.

Top 10 Winter Energy Saving Tips

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide